There used to be a trick where you can skip ads in youtube app by pretending to report it. i’ve used that to skip the 2x30s unskippable ads over the years, but that was patched recently.
So instead of occasionally watching ads while scrolling through comments, I’ve now opt to watch youtube in browser with UblockOrigin. And good luck to google for playing catch-22 with adblockers.
Shame that I used to have youtube in my adblock whitelist