I give it two stars because it is quite easy to solder.
If you can’t use midi over TRS get some other plug, the AliExpress ones are better, and I wish I was kidding. It is very flimsy with Rean cables, and I have never had a problem with those. I was vert surprised when I saw that it is 3D printed, good print though, but I don’t think that filament 3d printings works for this.
I am going to foregoe the standardized 5pin to 5 pin in favour of the rarer trs to 5 pin cables and install a trs d-format plug. There are good ones but kinda expensive.
I bought it because it was the only d format 5 pin MIDI (DIN) socket in Thomann. I have never had good experiences with Thomann branded products, the other Thomann brands range from fair to pretty solid (Millenium, Thon…)