I was unclear about "better." Better being other options. There are far better feats and class combinations that will result in a better character than trying to force skills by wasting feats and a specific multiclass combo.
I can do most of that with no feats at all and the multiclass I mentioned itself is VERY viable as a character and better than most straight martials in most pillars of the game
If you are saying a Rogue-Bard multiclass is a bad character, then any Fighter or Barbarian is a bad character because such a multiclass it is going to play a lot better than those characters will (assuming identical starting abilities).
And with +1 or +2 being pretty meaningless in 5e, a skill focused PC that is a bit better in a skill than the class taking a skill that matches his primary stat is a waste of effort.
Not true, especially when you consider things like climbing are often needed by most characters. Moreover with expertise I can beat a character with a higher main stat unless I completely dumped it.
Better to take a feat that will mean something and that someone else in the party can't do.
Like I said above I can do that build without any feats and still be better than most other characters at the skills that matter.
Without any feats at all I have 14 of 18 skills at 8th level and half of my PB through Jack of all trades in the 4 skills I don't have.
Why? You can just take other feats that make you a better overall character than you would be by taking skills that step on the paladin's toes. Why gimp yourself AND step on someone else's toes?
Because I don't need a feat to be
BETTER than the Paladin, not just equal better! More to the point if the Paladin wants this to be his thing then HE should take a feat so it is, or multiclass, AND prioritize Charisma over strength.
D&D is full of choices and if you choose to build a weak character in one area you should not whine when other characters are better than you in that area!
If you are a rogue, religion isn't "your thing" no matter what your bonus is, unless you chose the acolyte background which makes you a priest.
That is nonsense. Several races get ANY proficiency through race and a Bard gets ANY proficiency as his class ability and either a Rogue or a Bard can take expertise in ANY of their skill proficiencies.
So as a point of fact, RAW Religion IS a Rogues thing if he gets that proficiency somehow (like through Race) and takes expertise in it. Further a Bard gets jack of all trades making anything "his thing" to a degree.
Then it's your thing via background. High bonus =/= "your thing." Theme does.
Exactly. My Rouge invested time and effort to know a lot about Religion, giving up things like extra attack to do it and pouring over the church history in the local thieves guild library. Your Paladin showed up to the church every day as part of his study and ignored to the preachers while he played with his sword.
That +12 bonus steps on the paladin's thing, even if he only has +3.
If the Paladin wants to be better he should invest to be better and if he does, he will be better.
Hell the Paladin can go with a 13 Dex and a max Charisma and multiclass into Rogue at level 2 and have me beat all day long and at every level. If he CHOOSES not to do this and he tries to dominate the social situations he is stepping on MY TOES!