thepiratebay is fine they just don’t run indexes often so searches often fail for stuff just uploaded within last hour or two. Limetorrents updates indices frequently but uses ad providers that try to hijack your clicks and presses so it takes three or four clicks to get one click that isn’t hijacked. There is a bit of non overlap between those two sites.
Sounds like something that a browser like Brave was built to combat. I haven't visited the site in question but for a lot of the ad-heavy sites I do visit, I jump over to Brave to deal with the nonsense.
That’s not RARBG. That’s a quasi-domain squatter trying to lure people in with the name of a legendary community, but just showing the same crap results as any other public torrent aggregator and presumably loading it with ads (that I mercifully don’t see with Firefox uBlock Origin) in order to profit.