I would be happy to work on a stack like that, but I can't deny that it seems somewhat career limiting long term.Especially as I am over 40 now. I will be seen

I would be happy to work on a stack like that, but I can't deny that it seems somewhat career limiting long term.Especially as I am over 40 now. I will be seen as not keeping up to date. (I certainly think I design and build better software than most people having done a few years of maintenance programming recently, people just create over complex monstrosities for what should be simple apps)