May be you should read articles more carefully. I stated clearly that we were young and inexpereinced. How can you expect to have the expertise of unit testing and code review at that level?
I said clearly multiple times we had to choose firebase because we had to move fast and firebase seemed like the easiest solution. If we have to have unit testing+ Code review + Good culture why we would look for an easier solution?
If we had the time and money may be we would not choose firebase in the first place.
And nowhere i said that firebase is bad. Just said firebase didn't fit in for us.
Next time please try to read carefully before attacking someone else.