Tailscale recently raised $160 million in funding, raising concerns among its user base about potential shifts in product direction and their implications for current users. Many commenters express appreciation for Tailscale, viewing it as an invaluable tool for networking and connectivity. However, there is a palpable fear that significant funding could lead to changes that might alienate existing loyal users, as seen in similar situations with other companies in the past. Users also highlight Tailscale’s reliance on WireGuard technology and suggest that the company should recognize and support the original developers. Comments reflect a mix of optimism regarding Tailscale's growth potential and concern about its future path following such a substantial investment. The overarching sentiment emphasizes the need for balance between attracting investment and maintaining a user-focused product vision.