A question for the more tech-savvy here.

I seem to recall an article about Google trying to eliminate competition by making it so that searches or other content would work well on Chrome but not on Firefox. I think I also heard they both run on Chromium, so the engine under the end is the same? I don't fully remember.

But where I'm going with this: I'm noticing lately that certain websites or searches won't work well with Firefox, but when i switch to Chrome, they go off without a hitch. I admit that this often involves personal information being entered (side note- I even had one incident where it didn't work on laptop and had to resort to my phone instead to get it to work). The problem is... I HATE using Chrome. There are some issues with Firefox occasionally, but I'm going to use FF about 90% of the time. And I think I heard that people are becoming more aware of how much of a bastard Chrome is... so is Chrome fighting back dirty to force people to come back over? Or could it possibly be some completely unrelated issue?

I find myself scrolling through YT hoping to see something to play in the background, occasionally checking things like TechLinked or MichaelMJD with occasional PointCrow and Dougdoug. But really just wasting time doing nothing, just scrolling.
So I want to cut it off but I want to fill in that time with something else.
Anyone else has tried to cut off YT(Or at least minimize) YT from their life? I’m probably using YT the wrong way.
I would like some RSS feeds or podcast to make me go on YT less. Or thoughts/opinions/experiences from other people that used to have YT on almost all the time but minimized the time on YT.