There is no other evidence apart from what I presented above which is not concrete. If I am not correct can somebody explain to me why there are many Russians in the forum?
I try to understand logically in my mind, according to the quote above, from the data I have seen, it is reasonable and rational, why the Russians are more active in this forum than other countries.
That reason can be matched based on what I observed in this source: DIGITAL 2022: THE RUSSIAN FEDERATION, there are several points that I can logically conclude.
1. It makes sense that the activity on this forum, greater in Russia, is the reason.
Russia's internet penetration rate stood at 89.0 percent of the total population at the start of 2022. Kepios analysis indicates that internet users in Russia increased by 5.8 million (+4.7 percent) between 2021 and 2022.
2. Another reason that makes sense to me, is below.
At the start of 2022, 75.2 percent of Russia’s population lived in urban centres, while 24.8 percent lived in rural areas.
6.1 percent of Russia’s population is between the ages of 0 and 4.
10.2 percent of Russia’s population is between the ages of 5 and 12.
5.5 percent of Russia’s population is between the ages of 13 and 17.
6.5 percent of Russia’s population is between the ages of 18 and 24.
13.1 percent of Russia’s population is between the ages of 25 and 34.
16.1 percent of Russia’s population is between the ages of 35 and 44.
12.8 percent of Russia’s population is between the ages of 45 and 54.
13.4 percent of Russia’s population is between the ages of 55 and 64.
16.5 percent of Russia’s population is aged 65 and above.
Conclusion: From the analysis of the data above, it's no wonder that Russia has the most activity & users on the Bitcointalk forum, nearly 129.8 million Russians use the internet, it is very likely that they also use this forum.
Quite clear from my point of view, that Satoshi is not in Russia, which for sure we can't see from most users & activity, different understanding, if it is associated with Satoshi.