95% of CN coins will change algo for sure. There's no way on earth that this could be profitable in the long term, unless you got free electricity
Some cn coins will embrace asic. Sia is a good example. They wanted the benefits of asics. With pinidea, halong mining, baikal and bitmain that gives a better variety of asic sources, this is better for decentralization then just bitmain cornering the market. The question is who will want this hash power on their side.
Sia isn't a cn coin.... and I think its apparent now that when they said they wanted asics, they meant only the ones they were going to sell.