I've played a few uphill holes where the drive is blind up to a plateau, and that seems to work?
I think the key is how you percieve the rise and how you can be distracted from this? If you just had a gentle rise and it was all before you visible from the tee you will percieve it as a bit of a long slog, and probably think it more uphill than it actually is? As others have mentioned, doglegs, a series of knobs or plateaus and such like, all help give you something else to think about rather than just the heartattack hill like slog!
Cheers,
James