No. Running homebrew or NSP updates from unofficial sources will dirty your NAND. If you go online, Nintendo will likely ban your console from eShop and online services. Keep your Switch in Airplane mode when using CFW.
While the core game launched in October 2020, recent updates have focused on optimizing the experience for the hybrid console, particularly for its split-screen co-op mode. Key Game Features & Update Highlights 'Ben 10: Power Trip' for Switch Review Ben 10 Power Trip Switch NSP UPDATE
Freely explore 3D environments across Europe, from wooded parks to snowy mountains. Alien Transformations: Use the Omnitrix to transform into fan-favorites like for double jumps and (Accelerate) for rail grinding. Local Co-op: A second player can join as Kevin Levin Ben 10 Power Trip Switch NSP UPDATE