I really liked broot after using it for several minutes.
One of the downsides is that it calculates the space everytime with -s option which makes it slow in that mode.
If you seek for really fast tool for that purpose then try ncdu which calculates the sizes only once at start then then does that only on your request by pressing the 'r' key.
Here is how ncdu looks like:
https://linuxundich.de/wp-content/uploads/2014/12/ncdu-linux...