It doesn't matter how well you are "solving a pain", when it turns out to be more of a localized pain of a city you reside in. The addressable market reduces to "cities with a dysfunctional transit system".
Most US cities are lacking a functional transit system. Seattle, Portland and a few others are odd birds in how transit gets dedicated bus jumps/lanes, signal priority, and is generally notably faster than driving during rush hour.
In Seattle specifically, the city taxes businesses who don't provide transit passes for their employees. It varies from the urban core to the further flung parts of town, but if you buy every employee a transit pass, its often equal cost or cheaper than the tax you pay per employee.
Bikers, people walking to work & those who buy passes elsewhere have to regularly recertify they aren't driving, which is a form that can be a tad annoying to fill out.
https://amiunique.org/fp