Comment 6 for bug 1690891

Guys in almost all of my laptops and pcs I have spinning disks and in ubuntu 18.04 where ureadahead was preinstalled I noticed that was actually doing a great job (had 20secs difference: 1min 17s boot time with ureadahead and 1min 37s without).
In ubuntu 20.04 is now removed. I don't understand this approach, if it really was doing a significant difference. Not all people have or want SSDs! How can I install it in Ubuntu 20.04 if there is no available package now? I think there should be the option to install it if somebody wants it!! the package should remain available!!