I agree with you. But DBs are way more complex than most of the open source libraries. I know there are some pretty complex libraries but in most of the cases, most of the libraries that the project depends upon can be easily replaced by some other alternative or organisation can dedicate some resources to fork and maintain it themselves. But migrating data from one DB to another DB can be a real pain.
They contacted me for a Software Engineer position, 2 months back by them. I checked Glassdoor review, majority of those are stating that CEO is not a person you will like to work with and several of them saying it is just manual labor, no AI, everything they market is fake. I am glad I trusted those reviews.
I had a normal TB 3 years back. I was 22 years then. I have forgotten the drug names I took but it was 6 pills per day to be taken at morning with only half glass of water. I took that for 6 months. I am from India so not sure if any advanced country treats normal TB with less number of pills. But what I can say is that taking those pills in daily in empty stomach was unbearable, many times I thought to giveup but the love for my family kept me going. I can't imagine what those people are going through who are taking 40 pills a day. If FDA approved Pretomanid then in my opinion they should take more people into the trial.