I’ve been using the HTML only version of DuckDuckGo as my default since Google made JS mandatory to run searches. It works ok for most of the simple queries I make. (e.g. looking something up from the Python docs, MDN, etc.) I resort to Google still for the stuff it completely flubs.
Gone from probably 99% Google + 1% of other to maybe something like 95% DDG + 5% other (mostly Google).
All of them? No. I can remember some details of a lot of them, and some of them very well, but there’s others – especially from when I was very young – that I no longer have a good full mental map of.
I definitely do not remember the layout of all my schools. I moved a lot and some of these are just disconnected fragments of areas to me now. I have no idea how my classroom and the cafeteria were connected in the school I was at in 3rd grade, for example, and I’m struggling to even remember how I got home from school then – even though I do remember taking the bus to school at that age, and I remember some of the places I had to wait to catch the bus home when I was even younger than that… It’s strange what sticks in memory and what doesn’t, sometimes.