I've not yet done any boondocking (assuming you exclude Boy Scout and canoe camping).
I've got a small paved site in front of my home with 20 Amp service only. My 38 foot class A fits, but
any toad would not. There is no room for a slideout on either side.
I enjoy canoeing, table tennis, reading, wood working, camping, skiing, computers and sailing.
All of these things are readily available to my home.
Without a lot of time for travel, I've not done any boondocking. I've travel and camped around the country.
2000 Monaco Diplomat, 38 foot diesel pusher with one slide out.