eBay told me that goods I bought did not pass UK safety standards. The seller promised a refund but didn't make one. Now 5 months later the seller is making ridiculous excuses why they cannot make a refund.

eBay could resolve this matter quickly with a message to the seller but prefers greed over common sense. 

I was intending to buy an ebike costing at least £900 but now I will go elsewhere and delete the app.

Temu has just been fined 200 million euros because they sold unsafe items.

Since eBay will not act I will report them as the seller appears to be still selling the same items. 

Do eBay care? I doubt it.