I like that a lot, so long as they're not left high and dry with a complex set up. I've done the same for a couple of clients, big fan of @11ty.dev (that's what my site frontend is built in)

Yeah mines on 11ty too, currently using decap cms tho planning on making a comparative version that uses wagtail and a headless WP version to compare.

Which is an interesting area where development and dev concern leaks into sales and client relationship management concern which, it’s weird we have to think about right? No other areas of marketing or software dev have this “but what if they leave” worry.