OK, OK, OK.
There are times in cricket (esp. the end of a one-day innings) where slogging is NECCESSARY. Therefore anyone in is expected to do some.
A slogger, however, is notoriously hard to define. Generally, "jammy b**tard" is a better description.
I don't think there are that many players in World Cricket who slog most of the time. Because, simply, slogging doesn't work against half-decent bowling for long.
Slogging can NEVER, in my estimation, be anything other than very, very ugly so the notion of a "stylish slogger" is a strange one certainly.
As for all the players, just being a strokeplayer doesn't make a slogger, but without doubt all of the aforementioned pay for their rashness very often. Sometimes they score runs, too, and sometimes they've scored plenty before paying for it, but still.
Plenty are capable of playing only one way (Flintoff for example) and whenever they try to change that style it doesn't last long and they often play a poor attempt at an attacking shot before too long.
So therefore slogging is a very hard thing to do well.