Just for the sake of clarity and correct information:
you're not correct.
in early versions you could be a fighter/magic-user/thief a multi-class character, then they tossed that out,
No, they haven't; in fact it's easier to multi-class than ever, now, and the spread of extra options, class subtypes and feats make it very feasible to create a hybridised and flexible character in almost any way you want, fully within the class system.
there is no multi-class anymore. That's an oldschool system. In baldur's gate 1 I could create a new character, an elf fighter/magic-user, for example. Then when I get xp I have to divide the xp among both classes instead of 1.
You're being totally divisive in every possible way. Basically whenever I make a comment, you butt in and tell me how wrong I am.. That seems to be fine with you. This is more than once that you have done this.
I don't get why you have to try and discredit and beat down anything I say on this forum. It's intolerable. I'm not enjoying this forum under these conditions.
Unless this stops. I'm just going to stop posting on the forum. That's not what larian really wants. For you to drive away people who have paid and have a right to express their viewpoints here.
I have no choice but to report you in hopes that you will stop your divisive commenting.