I appreciate what this guy does, especially if it encourages younger viewers to watch these old fights, but I find that the flashing color style really bothers my eyes.
Not gon lie, 90% of the time I prefer the B&W also. A perfect example being Gavilan vs Gil Turner. Both versions are on YT - the b&w and the colorized. I much prefer the b&w.
At around the 22 minutes mark, I think that's as close as possible to what hell would look like for an epileptic
The reason the results are sometimes wishy washy is because the guy uses an AI program / website to colourise it. Reznick shared it to us a while ago on ESB. I even tried making a colourised Canzoneri clip to test it out. It's actually not to hard to use, just time consuming.