The short answer is that Evangelical Protestants would say they're not so tied to ritual, but when they are, they hide it better both from themselves and from others. They would probably not see that arguments over when in the service that communion is held is much different. I've seen a church lose a lot of people because of huge frictions over the teaching: it could be argued that some people were trying to disavow their own pastor but the methods employed were indirect and thus unpleasant for many. :-/

A lot of people attending any sort of church would match your description. Those steeped in organisation, process and ritual would tend to emphasise the Do The Right Things At The Right Time approach that you see in Catholics. AFAIK, High Anglicans do the nearly the same things and I'm sure most Orthodox churches would be in a similar mold. Even JWs and Mormons would be similar.

Wade.