Clutching at straws Dave, it is the current manager that has got Swansea in to a footballing side IMO.
Completely untrue mate.
My father-in-law is a Swansea season ticket holder, doesn't miss a home game. They all still praise RM on the terraces - he installed the blueprint.
Whilst I don't think RM is right for Everton long term, your post couldn't be anymore way off the mark. Martinez sat down with Huw Jenkins (Swansea chairman) back in the day and Jenkins told him that he had a vision for Swansea and wanted them to play in a certain way, and if Bobby could replicate his ideas. RM agreed and got to work immediately, completely changing Swansea's footballing philosophy.
Some Swansea fans are bitter about RM as he left them to go backwards in many people's minds (it was about money - Jenkins couldn't support RM in the transfer market as much as he'd like and Wigan were a Prem League outfit at the time, Swansea were in the Championship).
Then came along Paolo Sousa who was a bad fit - he thought he was the next 'Mourinho' and couldn't get Swansea playing the football that HJ was obsessed with.
Rodgers then came in and the rest is history. Basically, all Rodgers did was tinker with RM's system a little and got them reading off the blueprint left by Roberto. Laudrup had them playing in a faster, more direct style - but always with the ball on the floor.
Today Monk has evolved this again and added a little steel to their play, they're a bit more direct now but still using the same principles that RM left behind.
Since RM being at the club, Swansea have always played with two holding players, one 'number 10', two wingers and 1 striker. Sousa tinkered with that too much and played 4-4-2 on a few ocassions, to Jenkins' dismay.