Love that your reviews are pitched so well. Of course you won’t get audiophile quality but at fifty bucks it’s a steal. For Karaoke (which is generally a bunch of wasted folks bellowing out sounds which approximate singing) this will be ideal, especially as drinks/vomit will no doubt be spilled on it at some point!
I think there are cleaner sounding interfaces for recording. This is okay for a sing-along party with some effects etc. But, you can hear the processing. If you're looking for a better sounding low cost interface, consider this one: ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-73sSM99aXho.html If you need higher sample/bitrates, consider something like the Focusrite or similar interfaces.
I am starting to learn to record and try creating demos, I have just started in this world of mixing but I do not have the money to buy something of quality, I imagine that to start in this world with something cheap is fine and with experience acquire another interface, but remove the doubt to start ''covers'' and learn, is it okay to start with this?