You want to replace an expensive proprietary cable every 18 months or less when it buckles and frays? Why do you even need it now when you can charge with a ubiquitous USB-C cable that'll quickly give you 20+ hours usage?
I get the feeling some people have some misplaced nostalgia for MagSafe. Aye, it was great that it popped out. And aye, we needed to tether our machines to a power brick at the time. But the blasted thing didn't half like fraying, buckling, breaking. Even with the newer barrel configuration. And the £80 each time to replace it compared to a £10 USB-C cable that can go in any port isn't selling me.