Yes, there's lots of ways to fix SQL injection. I'm more surprised that after knowing about this vulnerability for 20+ years, its STILL lost on many developers. You and I pick up on it immediately, but there's (apparently) a lot of developers who think the code is "good enough, works for me" and ship it to production.
So it needs to be asked for in interviews, and if you find it and discuss it you're apparently one of the "better" programmers. The bar for being a passable programmer is literally on the floor.
So it needs to be asked for in interviews, and if you find it and discuss it you're apparently one of the "better" programmers. The bar for being a passable programmer is literally on the floor.