Asset wise I have upwards of a million, cash wise a couple of thousand disposable income a month.
My car is a 15 year old Ford Mondeo, I cut my own hair, I don't eat out, no Netflix or Prime, I buy good quality clothes on Ebay or charity shops rather than buying new, I walk a lot rather than use the car, haven't got a dishwasher or tumble dryer, use a second hand TV, no gadgets and bought a second hand Smartphone for £25 and pay £4 a month for data & unlimited minutes. My laptop is a refurbished Thinkpad I bought for £80 a decade ago.
I use Topcashback for car insurance and home insurance, and I shop at Aldi. I've always been a saver rather than a spender, but I'm generous with friends/family so I hope I'm not tight as such! I do have direct debits for a few charities, and I fundraise for one particular charity.
I've never been motivated by money but I am grateful every single day for being comfortable and secure. I just don't need to flaunt it or buy unnecessary things! I have no one to impress, maybe?