get to your campsite and open a lukewarm beer
If you ever stay at an alpine lake, bring a mesh bag and store them in the lake. Nice cold beverages.
He's not a good one. He just spends money on PR campaigns, so you think he is. Just like all the rest.
I'm not sure I understand what you're asking. It seems like you're asking why your clangd extension isn't working? But then you say:
BTW I'm not talking about using clangd with the vscode flatpak package