For garage gyms with epoxy floors, what issue seemed minor until you used the space regularly?

I’m comparing garage-flooring options, and epoxy is one of the common surfaces I keep seeing in finished garages. The basic finish and durability claims are easy to find, but day-to-day gym use seems harder to judge, especially cleaning, traction, moisture, and moving equipment. For people who actually use an epoxy garage floor under workout equipment, what became more annoying than expected?