Projectors now vs 15 years ago

I'm buying a new house with a basement and looking at projectors again. It's been many years since I dove into this world and back then I had more time to research and get familiar with the popular models. What all has changed since then? Bulb life longer?  Brightness?  Color accuracy?  What are some bangin projectors that won't break the bank today?

Note, I recently had a short throw projector and hated it. Maybe I should try it again, but it was just eh and if you accidentally touch it, it moves. not good with kids around.

I'm always looking for the best bang for the buck.. I don't mind spending a few thousand but crazy.