This is just another pointless thread.
If you want to prove yourself against the best players, just enter the ready go's and if you win them, then you have proven yourself. Asking players to buy lower level clubs just so they can play a non credit match against you is just stupid.
If you want to play and beat good players, challenge them in match play credit games and use the equipment that you have and let them use what they have. If you beat them you can brag if not then shut up. Many of us grind away to get to higher levels so we can have good equipment that helps us enjoy the game, why would we want to move back to inferior equipment that we haven't used in months, years, etc. just so that you can get an ego boost.
I don't care if you are a multi account player or not, that is for WGT to fix. I played Links, Tiger Woods, Golden Tee, etc. and it does help the transition. A lot of people get their average down with medium level clubs by feasting on STA, Kiawah, and Cabo before they turn Legend.
I don't know why people feel the need to call out golfers on the forum and beat their chest about how good they are. The ready go results and tournament results will tell you that.