FNG
Aircraft which are not certified for deliberate spinning cannot read their own placards and are capable of spinning and of recovering from a spin
Not 100% the case, e.g. the Warrior, as tame an aeroplane as I have ever flown, may enter a non-recoverable flat spin with a rear c of g.
In that condition, the pilot MUST avoid a spin. So one needs to know the aircraft before making sweeping assumptions.
Havings said that, I don't wish to be a member of the 'killer tourers club', just realistic about what a type will and will not do.