Tipsters - can you trust them?

I cant believe I just been blocked on Twitter by Niall Lyons @Betgolfworld (Odds Checkers Golf Tipster).

Last post I did on his feed was this:

So either he has a really thin skin or maybe there’s something fishy going on like maybe a kick back from OC/the sportsbooks for profitable (unsuccessful tipping) stakes by his / OC’s followers?

I did £5 a point on his US PGA 2019 and The Open 2019 tips and a couple of places in the PGA landed but overall down over £130. It happens I understand punting is hard but to block me over the above innocuous comment makes me wonder BIG TIME!