for large systems, you really can't beat the implicit infra that Java and .NET bring to the table. I am dealing with 20 year old VB code that interops with new .NET core code just fine. Try saying the same for Python.
The larger issue with Go, which Go enthusiasts will downvote me for, is that it allows for writing absolutely garbage code that is impossible to read. Readibility is king in software development, and developers spend 80% time reading it. I won't go into the details here, but Go has no constraints for how code should be structured, leading to spaghetti code. I have first hand experience, and 30 years professional experience.
Go isn't a serious language for large systems. The language allows writing shitty code and the community has largely adopted that. Go fanatics will hate this, but you simply can't compare it with the ability to write and maintain in languages like Java.
I've been searching for the holy grail of project management software since the '90s. MS Project comes closest. Everything else lags too much for serious consideration. MS Project has an online version -- I haven't used it so can't comment on how it differs from the desktop version: https://www.microsoft.com/en-us/microsoft-365/project/projec...
I've been writing "web" code since 1995 in all shapes and forms. IMHO, React + Typescript enable well engineered, maintainable code. As the other comments said, you're free pure JS/CSS/HTML as well.
These will diverge. It isn't worth it to refactor since you'll just introduce new bugs. Keep a glossary or a naming spreadsheet if there are too many to remember.