[He totally gets that honestly. Because his first reaction to finding out who his dad is was probably pretty similar. Though odds of her grandfather randomly bursting into flames probably pretty low. They're never that lucky.]

You're probably right.

[Though he's not exactly pleased by this. More so annoyed. They'll want their help, what they can do, but also apparently be really, really awkward about the fact that they can do it. Make up their minds.

Maybe it's part of why he ends up a grumpy old hermit. Maybe best not to think about this too much.]

Maybe not there then. But things are different here.

[Anyone who can't tell that Rey is nothing like her grandfather is a lost cause as far as Luke is concerned. So he's not going to worry about them too much.]