I rate the Lidl ones too. But when it’s really cold, they’re not enough.
I bought some Chiba Drystar gloves on recommendation, but they were not better than the Lidl ones. I ended up putting a pair of Karrimor liner gloves underneath (or the running ones – same material but cheaper), then my Marmot waterproof gloves over the top. That was in -17 deg C though! I could just about feel the levers!
If you suffer really bad, look into the lobster style gloves. Layering is the key, as it is for you body.