Inspired by my imminent desire for floras rabbit print, but very seriously:
I think one of my small but important life goals is to establish a formidable collection of art made by my friends and peers, because (a) when they all become famous I will be very rich, (b) it is so much more interesting to populate your walls with physical artifacts of your community than some random posters (though I do love a good random poster), and (c) i think it is harder in the digital age to materially support the physical arts in the same ways we are used to supporting like, musicians - the culture of going to see your friends bands, or buying your friends band merch, is harder to carry over to seeing your friends paintings or sculptures, i think. So I think it is important to try and do so whenever possible. I am trying to channel my inner medieval artistic patron, with whatever pittance of funds I have on hand.
In conclusion:
Make your friends sell you their art
Commission art from your friends as if you are a feudal lord commissioning a portrait of your lover
Hang that shit in your house