i find it very weird that in the context of scaling and TPS, an altcoin like bcash is even mentioned. apart from the obvious centralization of it, there are lots of altcoins that have much higher TPS in comparison. bcash barely has 0.1-0.2 TPS which happens to be twenty times less than TPS of the joke coin called Dogecoin let alone TPS of bitcoin!
Do not knock Doge coin it is very good to move value quickly and cheaply.
One incentive to make BTC stay the same way is
Alt coins can thrive as movement of value containers while BTC acts like a roadway to support all the alts.
Read my signature.