The thing that puts me off exa is the same as with things like oh-my-zsh:

You list files hundreds of times a day. Why spend your time squinting at black and white text?

exa is an improved file lister with more features and better defaults. It uses colours to distinguish file types and metadata. It knows about symlinks, extended attributes, and Git. And it’s small, fast, and just one single binary.

ls uses colours to distinguish file types.ls knows about symlinks.ls is small and fast and just one single file. On my system it's 10% the size ofexa and over 300% faster, while using 20% as much CPU.

 proteus ~ ls -lh $(which ls)$(which exa)-rwxr-xr-x 1 root root 135K Nov 12 11:00 /usr/bin/ls-rwxr-xr-x 1 root root 1.4M Jul 20 05:31 /usr/bin/exals -R projects  0.16s user 0.18s system 19% cpu 1.769 totalexa -R projects  4.06s user 0.21s system 99% cpu 4.278 total

I'm not saying it's bad, but I am saying that the reasons it might be good are not the ones people are pushing.

Personally, I prefer the wayls handles colours. It colourises only the file/directory name or the little symbol for "executable", etc.exa looks like a wall of colour, with everything vying for attention.

The only thing I seeexa do overls is thegit integration and the highlighting of the current username.

Not only is the standard tree tool built-in, but it’ll show you your files’ information alongside the hierarchy.

This is an anti-feature as far as I'm concerned. We already have a separatetree command, and it already does one thing, well.

exa is by far the best alternative of ls.
I'm using these alias(s)

alias ls="exa --icons --grid --classify --colour=auto --sort=type --group-directories-first --header --modified --created --git --binary --group"alias la="ls -a"alias ll="ls -al"

nice can't keep usingexa because mistypesex which enters in Ex mode. Using this insteadalias ls='exa --grid --color=auto --icons'. I don't like long lists :)