Earlier quoted context omitted.
This is the case for every single B2B saas product. This is like the "bar is rolling on the floor" level of competence required. Please have higher standards for paid products.
What do you think of Atlassian?
Sure there are like 3 or 5 decent services out there (like S3) but the vast majority are over engineered to be user hostile while extracting out whatever resources they can from their customers.