Every time my DM complains about money, or her petty issues, and why her DC don't pay for her to holidays like her friends do, I want to scream it's her own fault. She refused to work, refused to parent us & refused to give us opportunities like extra curricular activities because 'she couldn't be bothered'. too busy shopping, gym, and her latest fad activity. A life of leisure she's led! I even had to force her to skip the gym to come to my HS graduation.
DF still ignores me, but lives for his weekly calls from DB. I admit letting slip DB called me as he wouldn't drive the two hours to visit when DF, who was seriously injured, unless DF was going to die. He turned up for 12 hours & visited DF in the ICU for 30 minutes.
I also get angry when DM tells me they were hard done by by DF's parents. DF was given a house & business by his parents. Lost it all investing poorly & they're living on the pension. I quietly know DF owes 250k to a relative who bailed him out in the GFC because he borrowed against the house. DB doesn't realise they will die paupers, and the house goes to the rich relative who bailed them out. There'll be no inheritance except the copious amounts of junk we'll have to clean out of the house & shed.
I also know DB is going down the same route as DF financially by borrowing against his house to invest at 50, because he's got zero retirement savings & a huge mortgage. No sympathy.
I also don't tell them this boring, stupid child (DF called me useless) has paid off my house & has a healthy pension. All because of me, not DH. Who is a financial advisor but not interested in our finances.