Conrad has the worst possible website, and worst possible price point.
In general you are right but there are lots of exceptions, they have things others do not have and sometimes much lower priced.
It all depends what you are looking for, comparing the different sites before ordering is worthwhile.
It is the same with tme.eu , they have better prices than Farnell but less brands and a lot of 2nd quality brands.
In my Case I order directly from China via. Ebay.
I also do this but lately I am getting more and more crap and counterfeit garbage. Last week I received many hundres of Dupont cables with connectors much cheaper than any site in Europe.
However, checking with a magnet they were not pure copper or clad but steel with a tiny copper on top. The resistance is 5 times higher than a copper wire from Conrad, it does not bend well which makes me wonder how fast it will fail due to metal fatigue or rust. It is not nice to find a fail in a rainbow dupont cable where visibly nothing is wrong but internal the wire is oxydized, brittle or broken.
I did not even know that crap existed (metal wire) and makes me think twice before ordering ever again.