It depends on what you're trying to do. Some bacteria and viruses will survive 60 degrees. There's a reason running a very hot wash (>60C) can quickly get rid of weird smells inside of a washing machine occasionally.

Extra annoying: enabling eco mode (the one that is tested when generating the power usage stats on the sticker for these machines) on some machines will make it run "60 degree equivalent", which usually means "longer but at a lower temperature", which obviously doesn't work for sterilization at all.

Of course, this is rarely an issue for consumers who don't need to sterilize their clothes (except when a family member is sick with some specific illness maybe?). But, for hospital workers, which this paper is about, that's a different story.