which is where?

A friend of mine wrote,

- I am quite lazy, which is the point that I resemble my father.

Does it even make sense?
How do you like the part 'which is the point that'?


I would have simply said,

- I am quite lazy. So is my father.
I think I resemble my father.

I chanced to hear a phrase 'which is where',
and the sentence above could be rewritten,

'I am quite lazy, which is where I resemble my father'.

Is this sentence good enough to use?
If so, I'll learn that by heart. Seems very useful.

I'd be so happy to see any comments.
Thank you.