My 7th grader's teachers give homework out regularly - there is math homework every weeknight, science reading most weeknights, social studies reading or project work 2-3 nights per week, and 1-2 large writing assignments per week that the kids work on at school but also are expected to work on a bit at home. On nights where there are 2 or more large assignments due, the work can take 2 or more hours, but most nights the teachers don't want the students spending more than 45 minutes to an hour on homework. In general, ds' school is rigorous about academic expectations but also doesn't buy into the philosophy of giving out homework simply to give out homework; they believe it should be meaningful, not repetitive, and also not terribly time consuming.
There are some programs and schools in our area (public) that really believe in giving kids lots of homework; at one point in time our full-time middle/high school public highly gifted program was known for assigning up to 3 hours homework per night, to the extent that kids had no time for extracurricular activities much less a chance to just let their creative gifted brains do their own creative free thinking.
Personally I wouldn't mind too much if my kids didn't get any homework at all - you can always give them "home" homework in an area that they are interested in and that would benefit them later on. We've done that with our kids in order to get them prerequisites to enable them to take courses that are out-of-grade-level.
I was also one of those kids who was quite shocked at the level of work when I went to college. And i had a ton of homework in high school lol! But, fwiw, I recovered and did absolutely a-ok by the end of first quarter

polarbear