im a pretty average surfer even after 20 years
i learnt to catch waves on a mat and body surfing
i stood up on a 5 10 single fin when i was 13
and was going along waves by my 3 or 4th session
learning on longboards is a crutch that is unneccesary
and doesnt teach good watermanship
if someone learns on a shorter board
they will progess faster once they overcome the standing and going along aspect
if a begginer is not willing to develope water skills by body surfing and catching waves on mats etc. they hardly will relize the stoke that comes from developing skills that enable them to paddle into a good line up with confidence .
if there confident and know the rules
and are riding a board they can duck dive and manuver
they might not get in any ones way and may just catch a few waves as well.
if you stick em on a long board and paddle them out into a break
they willl be labeled kooks and disrespected by other surfers
unless that is shes wearing a G string
in which case she maybe tolerated
but only if shes HOT
hell
the thought of making a new board for a begginer is pretty laughable anyway
just go and buy a 50$ dunger
and see how she goes on that
or lend her a mat or booger and see if she can catch a wave
if she gets the stoke bodysurfing
it will go from there