Unavoidable with web I think. I would bet on an enterprisey stack of React front end with typescript if you like and .NET or Java backend for longevity of suppo

Unavoidable with web I think. I would bet on an enterprisey stack of React front end with typescript if you like and .NET or Java backend for longevity of support, available talent and available jobs. Your 2001 .Net web app will probably still run and you can probably find devs to work on it as is or upgrade it.