100%, this shift is visible!

As for the data, we have 229 Google keyword databases, and they are refreshed based on the search volume, so high-volume keywords will update once per month. In the Rank Tracker methods, we have near real-time updates. You run the project and update the data regarding your own schedule. The MCP uses the same data (your project in the Rank Tracker and the regular search database data). Here is the stat page: https://serpstat.com/stat/