I've been blocking ads for so long that actually seeing them feels perverse
I use ad blockers and open source privacy focused software whenever I can but occasionally I have to use computers that don't belong to me or an older phone where my usual applications aren't installed and seeing all the advertisements just feels dirty and dystopian.
I think the worst ads are the text to speech ones that say "Download this app today". The unblinking energenic people saying you can make a living at home are probably a close second.
The NHL put computer graphic advertisements on the boards and it has nearly ruined the sport for me. There are some bootleg streams that have a broadcast without the advertisements but most of them I find have the ads. Flashing shit. Cars driving down the boards. Animated logos. It's insane what the NHL decided to do with their broadcast product.
To be fair to those soulless coldblooded monsters it is literally their job to maximise profits, and if they fail they will be replaced with an equivalent bastard