So binance have delisted BSV and hopefully others will follow soon. Should exchanges collaborate and delist all the other shitcoins?
Coin cleansing will help the crypto economy by focusing more on real projects, but it risks centralisation
Yes, they should. Communities have to produce some tactics to make 'pool' of valuable coins and promote them. Such politics will be better for whole crypto world future. If society wants to see some independent economic sphere, then it is obligatory to have strong players along fiat money.