For those with Roku TVs or any of their products, I found that a PiHole blocks the ads on the home screen so far. Hoping I could pick up an ONN box in the future so I can just not deal with this shit lol.
A pihole is a whole "home" adware/malware/spyware blocker. It runs on a raspberry Pi but can also run on a physical/virtual install of several different Linux distributions. Not only can it block ads on your computer but can also block ads on technology that you can't (easily) block ads on ("Smart" TV / stock cellphone / IoT devices / etc). In addition, with some easy to instal additional (free) software you can block ads even when not at "home"!
You can comfortably run pihole, unbound, and a VPN like wireguard on a pi zero or zero 2. You can find entire zero 2 kits for under $35 if you're patient