EAG/ELECTROLUX HOBS CAN BE DAMAGED BY 1 SINGLE COACHROACH

This must be the worst product on the planet and the warranty isn't worth a paper it is written on. I bought an AEG Hob and oven in December 2019 and two weeks ago it started showing an error code on the touchscreen and we couldn't operate it. Today and an Electrolux Kwikot technician went and found that the board, plus two plates needed replacement but they also found 1 ****roach inside and they voided the entire warranty. Now I must buy a new hob as the cost for parts will be the same as buying a new one.