DP & I were having this discussion last night, looking for some wider views. Apologies if this is long:
I'll start off by saying DP's parents were always quite strict with him growing up, he had a lot of chores/work he had to do, rules to follow as they believed in hard work but they were never quite as strict with his brother.
My DP and I bought our house and moved in together a couple of years ago. When DP was staying at home, he paid £400 dig money per month. His parents didn't need the money as they were financially comfortable but I can understand they wanted to teach DP financial responsibilities etc. DP's parents were very much "do it on your own" people so we got no help from them towards deposit or furnishings when buying our house (my mum is worse off financially so would not have been able to help) but this was fine as we had saved ourselves and were proud of getting our house off the back of our own hard work (I took on an additional part-time job around my main full-time job and DP signed up for all the overtime he could get).
However this is where DP's brother comes in. He is 25 yrs old, a few years younger than DP, but very much a free spirit. I've known him since he was 16 and to be honest he hasn't grown up or changed at all since then. He acts like a child, swings back on his seat in restaurants, plays a lot of silly pranks like you would expect from a teenager and does a lot of stupid dares (I think his friends are of a similar mindset).
Anyway DP's brother never did very well at school, failed most of his exams, he didn't like classroom learning, never did homework/studying and he was always the class clown. Since leaving school he has bounced about various jobs as he wouldn't stick them out i.e. working somewhere for 3 weeks then quitting because he didn't like it. He also did a 5 month stint in the Army but didn't like it either. For the last couple of years he's worked part-time in retail and hasn't paid dig money. All the while DP's parents haven't been as strict with him as they would with DP if he had a similar experience.
After DP moved out his brother decided he wanted his own place. So DP's parents helped the brother look for a flat to rent, helped with deposit and first months rent, furnishing the flat etc. Keep in mind DP was told he couldn't move out until he had worked hard and saved enough of his own money.
Now DP doesn't drive and wants to learn, he mentioned this to his parents a few weeks ago how it would be quite expensive for lessons etc with now paying a mortgage, bills and they said well if you can't afford it you'll just need to stick to the bus. Fast forward to last weekend and we found out DP's parents are paying for the brother to get driving lessons.
DP & I feel like this is unfair. DP spent years paying £400 per month dig money and also saving most of the rest of his wages for a mortgage so couldn't really afford driving lessons and now DP's parents are paying for the brother's driving lessons? Bearing in mind the brother never paid digs and they also substitute his living by paying for his weekly shop etc
Are me and my DP being unreasonable to think this is unfair?