Eevee's evolutions are a significant part of the game, with the option to choose which evolution of Eevee you want to have accompany you.
Most modern patches for the Let's Go series focus on quality-of-life (QoL) and difficulty improvements rather than completely new regions. pokemonletsgoeeveenspromslab4011r patched
If you’re price-sensitive, buy a used cartridge or wait for a sale. Some libraries even lend Switch games. Eevee's evolutions are a significant part of the