I totally agree with your synopsis of the tactics employed at Waco.
I worked about a mile from my residence and I remember by chance coming home for lunch that April 19th and turning on CNN or whatever news broadcast was carrying the live feed. I sat there on my couch transfixed as I saw the tanks moving about and then smoke started billowing out — then the flames.
I blew off work for the rest of the day and stayed home watching in disbelief.
I knew then that this was terribly wrong.