The choice was made purely based on the power-to-weight ratio of the tool (with speed adjustment). The competition has equally good or maybe even better tools, but the weight is higher.
Overall, it is a powerful angle grinder (with a wider grip than the usual Bosch, which is extremely convenient) with sufficient power. I recommend it...
If the use is more amateur or weight doesn't matter, there would be better options available, but with a higher weight always within a similar price range

I have had the wheel for about 1 month now. I got it for any job that may come up and so far I have used it to remove thick paint from some wooden nightstands and to cut some iron brackets.

I am very satisfied since it is quite quiet, very comfortable to hold as the handle goes in from both sides, the speed adjustment is very practical and it does not lose speed when things get a little tough.

No problems so far and I don't think it will present any soon.