As in, would the channel be losing out on money? Because I don’t want to take away from small creators if there is a retention rate for viewership of that exact segment, but I would prefer to skip any of the “but first check out this shitty mobile game”.
If you are on Android, you really should download ReVanced. You can add adblock and sponsorblock, and you will barely ever see ads again.
I actually refused to watch YT on mobile because it was too annoying an experience, but 'vanced makes it much more like the good old days of no ads everywhere.