YourLocali2 No; this is a completely separate product as mentioned above. It is completely separate from WSV3 Professional (2015), which will eventually be retired. You won't be forced to switch to WSV3 Tactical Mesoanalyst in December, but you will have the option to once it releases. New WSV3 Professional subscriptions will continue to be available for some time after the release of WSV3 Tactical Mesoanalyst. How long depends largely on user demand. For questions on WSV3 Professional V7.4 or the V6P experimental build from 2023, please see the WSV3 Professional forum at https://wsv3.com/forum/index.php
WSV3 Tactical Mesoanalyst aims to be a far more valuable product than WSV3 Professional at the same general price point. This is going to be possible because of the new highly efficient, highly optimized data processing and graphics engine, rewritten from scratch for modern hardware. WSV3 Professional is a direct-government-data-downloading client-side application, whereas WSV3 Tactical Mesoanalyst will be a streaming data service downloading ultra-compressed private-server-processed resources for maximum power/bandwidth optimization.