ROWE sounds like a way to describe any job, unless you're doing some type of shift work (even then, isn't the 'Result' that 'you are here'?). Is someone trying to claim that managers without the ROWE label don't care about results? That's just, like, silly!
Taking a new job is a huge risk regardless of what names they use to describe their 'style'. The unknowns are HUGE! Remember, your immediate manager sets your culture much more than the firm does.
I WFH in a high salary job and knew my immediate manager very well before joining the firm. Results are always expected, I routinely handle emergencies, make sure I don't let distractions get in my way, and that I'm always available on IM/phone, etc. By and large it works well for me and has reduced some external expenses (car, commute, $$ clothing), and raised others (comfortable office furniture, space to work from, heating and cooling).