In my humble opinion, no vendor making such a tool will ever cover the level of customisation for edge cases needed for my own preferences. However, that's not

In my humble opinion, no vendor making such a tool will ever cover the level of customisation for edge cases needed for my own preferences. However, that's not to say it can't provide a lot of value, but the value is probably better captured by yourself in saving tonnes of time in scaffolding new projects as part of an agency business. If it saved you even a day of labour every time a new project gets set up, that's more time for hiring/marketing etc.