Choice still matters IMHO. E.g. a very small but slow malloc/free may be preferable if your code only allocates infrequently. Also linking musl statically avoid

Choice still matters IMHO. E.g. a very small but slow malloc/free may be preferable if your code only allocates infrequently. Also linking musl statically avoids the whole glibc dll version mess, admittedly only useful for cmdline tools though.