Why did you choose Ethereum? now more promising is the Binance Chain
I agree with your opinion. ERC20 Tokens is an outdated standard. With the transition to the new blockchain, you will get the opportunity of listing on Binance DEX
Have you checked the volume on Binance dex? It is nothing special and you can't use BTC there.
This will just give another step to buy PCC.
1. Buy BTC
2. BUY BNB with your BTC
3 BUY PCC with your BNB