UK ISP's don't give monkeys as long as they get their monthly fee, I've been torrenting since I can remember (without a VPN), I once got a letter from AOL telling me I downloaded too much, threw the letter in the bin and continued.
now I am on BT fibre, I reckon I hit a Tb each month on upload and download just through torrenting.
Proxies pop up all the time
worst case I'll use a VPN with youtubeDl in a docker container.