MuayThai disadvantages

Exclaimer: I have no profound knowledge its just what I think Iam recognising.

Iam watching one fc and it is great. But muay Thai seem to lack boxing skills. The fighters are very tough and they are throwing bombs. But there are more like immobile tanks. Watch carillo vs nabile. carillo just stands there and eats shots. No headmovement, no good foot movement. no good explosion towards nabile.

What do you think?