Visited India on a tour earlier this year. The toilets in the hotels we stayed in were fine though all had a bucket .and hose, not sure what for , but those we stopped at en route were generally holes, and take your own paper.
As for the French Aires they look like shining stainless ( ha) steel cathedrals and can be seen for miles, such expectation, but once again, disappointment with wet smelly holes. So far have managed to avoid. What to do with ones trousers, tres awkward.