But I am guessing that's what the OP was referring to, so that was the context that I was working on.
Maybe, but since the OP hasn't done any real sparring of any sort I wouldn't assume that there's a particular format of sparring he was asking about.
Obviously if what others are doing is different to that, but they still chose to call it sparring, then I'm sure it's more fit for purpose.
I call it sparring because it is sparring. Bouncy-bouncy tippy-tappy tag with most targets and most techniques forbidden may (unfortunately) be a common form of sparring. that doesn't mean it's the only form of sparring any more than XMA forms are the only kind of kata.
I'll quote myself from an earlier thread:
Types of sparring I do/have done ...
light, medium, hard contact
no protective gear, MMA gloves, Boxing gloves, shin pads, full armor, whatever seems appropriate for the level of contact and the techniques being used
punching only
punching and kicking only
clinching & knees only
punching, kicking, clinching and knees only
all strikes
grappling, takedowns only
grappling, just looking to enter to a control position for a takedown
ground grappling only, looking for submissions
grappling with takedowns and groundwork
positional ground grappling (ex - starting in mount, bottom person trying to escape, top person trying to submit)
ground grappling - pass or sweep
ground grappling - pass, sweep, or submit
ground grappling - pass, sweep, submit, or stand up
stand up sparring with strikes and takedowns
ground grappling with strikes
stand up sparring with strikes and takedowns, continuing on the ground
stand up and ground sparring with various "dirty tactics" allowed, such as hair pulling, groin attacks, (simulated) eye gouges, etc
situational/environmental setups - fighting in a car, on a couch, etc - grappling only and grappling with strikes
sparring where I try to limit myself to fighting within a given style or structure (i.e. use only Wing Chun, use only the Philly shell, etc)
stick sparring with padded sticks
stick sparring with real sticks and protective gear
knife sparring with training knives
unarmed against knife (standing and on the ground)
one against multiples grappling only
one against multiples strikes included
one against multiple weapons included
multiple against multiples
asymmetric rules (ex - one person can only strike, the other can only grapple; one person is trying to restrain the other who is trying to get away, etc)
various scenario drills aimed at specific situations, for example: to simulate having to recover from a sucker punch, one person stands in the middle of a "crowd" (the rest of the class gathered close), bends over to look at their toes, and spins around 30 times really fast*. During this time, another person is designated at the sucker puncher, puts on boxing gloves, and comes in aggressively shoving and punching once the punchee stops spinning. The defender must either clinch long enough to clear their head (if they can stand) or defend themselves from the ground using open guard long enough to clear their head (if they fall down).
*(If you've never been TKO'd, this gives a passable simulation of what it feels like. It doesn't really hurt that much, but your balance is shot.)
All sparring should be treated as a learning experience, not a proving ground for who's the biggest badass. Have a plan going in for what you want to learn. Afterwards, try to analyze what sort of problems, lessons, or discoveries you encountered. When I'm teaching class I like to do a Q&A so we can troubleshoot specific problems students may have run into while sparring.