Did you take this MicroGenDX test while you had an active UTI, or just when your urinary tract was normal? Because in the latter case, it might be expected that they found nothing. I believe a regular urine culture might also find nothing if there is no UTI.
Mine was a blood test while I was experiencing a flare in my symptoms - fever, etc. Maybe there was nothing to find, but the fact that their sampling was supposedly sensitive and required the blood draw be overnighted, then took them a week to give me results with phone calls and emails daily where they kept promising it would be delivered that day. The final 'result' was unclear if the specimen were degraded or nothing was found - when I asked for clarification, they said it was run and the sample was fine but the report itself doesn't make that clear.
Anyways, I think sequencing could be very useful for us to test for reservoirs, I just found MicroGenDX to be unprofessional and difficult. The only thing they seemed to follow-up was their own billing (even though they initially told me it was approved by insurance, but reappeared a year later to collect).
I wonder if there are other suggestions. I had looked at Aperiomics - I think they were recently sold so not sure if they still operate. There were a few others doing similar sequencing work.