SteveM74 said..
If you are compitent and in control of your board you can surf most spots without any issues
Alot of newby surfers starting on stand ups as their introduction to surfing and its quite chaotic
Be aware of the crowds and try to surf away from them . If you go out in a busy line up your asking for it !!
spot on comment SM74. If you can hold your own in the likes of Snapper etc, then you will get a reasonable level of respect. If you can't, then forget it.........these are not places to learn to SUP