The supreme question really is if you have a really great OOP code, a really great functional code and a really great procedural code, all achieving the same thing, which would be the best? ie. which would be best in front-end? in the back end? in services where you do loads of calculations and analysis? in services where you just need to retrieve data?

It's probably best to be a full-stack developer, or find specialists who are really great at OOP and work on where it properly applies in the architecture system of a project, the same for functional or procedural

We don't need to box ourselves (or a company) in OOP only (or functional or procedural if that's your main paradigm)