I was exposed to several word processors at the time, and choose PC-Write[0] (shareware pioneer) as my primary tool. After becoming an advanced user of
vi and
nroff for various tasks (programming, desktop publishing), I found PC-Write to be the best tool when migrating to the PC world.
"One unusual feature of PC-Write was its implementation of free form editing: it could copy and paste a block of text anywhere."
[0]https://en.wikipedia.org/wiki/PC-Write