Yep, agreed, it's a bit of a worry. But as another commenter pointed out, these $2000-ish laptops are costing us around $2 a day over about 3 years, so I use my MacBook as my primary machine and replace it around the 3 to 4 year mark, and have a couple of Core2Duo laptops (one running Windows and one running Linux) in the house also. It's less than the price of a cup of coffee, here in Australia you can't get a coffee for less than $3.50.
I put a 128GB USB3.0 SanDisk Ultra Fit[1] in my MacBook (these things are tiny), to supplement the SSD. Currently on sale for AU$74. Plenty fast enough for storing media, and I'm wearing my SSD less now too.
Not to sure what to do when the SSD wears out, probably boot of the USB stick, but that's a while away and I'll sell the laptop before then anyway.
I put a 128GB USB3.0 SanDisk Ultra Fit[1] in my MacBook (these things are tiny), to supplement the SSD. Currently on sale for AU$74. Plenty fast enough for storing media, and I'm wearing my SSD less now too.
Not to sure what to do when the SSD wears out, probably boot of the USB stick, but that's a while away and I'll sell the laptop before then anyway.
1. https://www.sandisk.com.au/home/usb-flash/ultra-fit-usb