Thank you for the analysis. It is useful.

This analysis doesn't not include my own personal opinion about the use of voting bots.

It does include your editorial opinion about the use of voting bots...

The purpose of this analysis is to show a clear picture how this voting bot thing is damaging the reputation of Trending page [emphasis added].

Maintaining analytical objectivity is always a challenge and I admire the effort. What you are doing here is not limited to analysis and presentation though. By your own statement it is substantiation of an argument for a position.

It should not be presented as purely objective. Or alternatively the opinion can be carefully removed. For example, damage could be replaced with a more neutral term such as impact.