you must be out of your mind calling telos project a ponzi scheme,
you should check a definition of ponzi / pyramid scheme before making accusations !

the dev surely overreacted a couple of times, but 100% he is not a scammer !
on the contrary, checking their progress give you idea of their achievements and future plans and telos price is overall slowly raising

there are 90% of coins with no purpose, they just are, and have no names or faces behind - here you can see the dev very alive when presenting videos and AMAs at discord
when he gets pissed off, he gets with the reason, defending his project from meaningless accusations, but he overreacts sometimes doing that, true, becacuse of his temper

so, I suggest to you all to step back a little