Ryobi Possible ****

I bought an angle grinder in November 2019 My project started in Feb'20 and the grinder was used once to cut a letter using approved blade. The next time my builder tried to start the grinder it did not start so I returned it to Game where I bought it. After that there was lockdown and after lockdown they rep**** to say whatever was broken wasn't under warranty and I must pay R350. Today I confirmed the switch has dust and they want to replace it @ the cost of R350 By the way I forgot to say this grinder was on special @ R999. If I pay the R350 the grinder price goes back up to R1349. Well I think this is a ****, the grinder price was dropped because they knew the batch was defective. Which out they're up to get us. I will reconsider buying any items on special from Game let alone Ryobi product