The exorbitant high cost of laptop gaming is self-defeating. Laptops (and the atrocious Intel video in most of them) are a major cause of developers shunning rthe PC platform in favor of console systems. A far better option is to use a spoace-conscious base system for gaming at home. A huge tower is simply no longer needed, if it ever really was.
A variety of compact form factor enclosures is available that won't overcrowd a college dormitory space, or small apartment, what have you. Continue to avoid "skinny" PC cases, which do not cool well and require Low Height GPUs that tend not to include game capable cores in them, but the variety of small cases is both excellent and cost conscious for the budget.
Once you actually have a base PC, just keep a skinny, small, and light weight notebook system for portable convenience until it actually wears out. Over eight years, for only $200 USD every couple of years, update the base machine to a useful standard for games, and you don't have to go through three complete laptops in the same time frame!