So you gain understanding, and for sure you like learning and training for starting a new style from 'white'. But as fighter (if it matters to you) do you feel you are improving (or will improve?) Will it not just create conflictual options?
I trained a long time under the same organization, and I heard often 'Karate is this, Judo is that'. And then I tried a few thing and I could confirm, or not, the clichƩs. And it is fun. But as a fighter, besides knowing better the 'opponent', I don't see much improvement. I will keep using what I master and everything else will take 10 years to have a major relevance... so I try just to continue from (or keep) what I have.
What is your fundamental motivation for re-starting?