Constrained supply is a non-issue until it becomes an issue. But, this is a whole new currency being set up. Making inflation a non-issue from the start is a feature.

However, I think you are trying to compare Bitcoin to the US Dollar. US Dollar inflation has been reasonable if you live paycheck to paycheck. But, remember Bitcoin is not just for people living in the Bay Area. It’s also for Venezuelans, Zimbabweans, etc...