I have plastered using Lime & Sand if thats what you are referring to. I agree you can support heavy items on a drylined wall so long as you have ensured studwork is situated where the fixing will be.
Not always that easy when you walk into someones home and they want a cast iron repro rad hanging on a 12mm thick piece of weetabix.
The advantages of plasterboard are, most in-experienced people can do it (thats good then i agree) once skimmed it usually dries in a day or two (also good)
Thats it, Its a quick fix method for in-experienced people. I can see you are a lover of it, fine thats your opinion but i'm not and i will never have it in my home. I mean if i could start a pole on here who likes it and who doesn't i'm sure the dislikers would win.
It sounds hollow, its a bad insulator of sound, pictures fall off the walls, rats live in there rent free, maybe even the borrowers
(ok last bit is a wind up)
Keyplayer, you like it i don't. We could go on about this all week and we are probably both stubborn in our ways, but this doesn't help the OP who asked a question.
Drylining is ok if thats the way you want to go for a quick, easy remedial repair. all i will say is, If it was me i would opt for a plastered finish.
Keyplayer, You buy the beer and we will continue this in the pub mate