Good for Rickie !
Rickie is one of the young and " hip" players on tour and his style and persona are important in attracting younger people to the game. Golf participation rates in thE US have droped 30% since 2002.
Relaxed dress code, making it more fun....music, wifi, games etc will be things for golf to adopt in order to survive. Places like Top Golf are expanding at a rapid pace , this golftainment aspect will eventually find its way in some form or another to regular gokf courses.
As for attire.....up here unless you are at some back woods goat track in bum fuck, you cant wear t shirts, cargo pants, jeans or the like. I always tuck my shirt in, it just looks proper imo.
Im a traditionalist but That said, im all for relaxing the golf attire rules for clothing if it makes things more comfortable and fun.
I just dont want to ever have to see Landon in his tight Lulu Spandex bending down to read a putt 😉