Perhaps monopoly abuse is not the right term, but Microsoft did buy their way into the gaming industry by selling millions of consoles at a loss. There is no way for any company that is not already a multi-billion dollar company to compete with that. The same happens in many other areas where large tech companies use their inertia and tons of existing capital to make it impossible for anyone but other tech giants to compete with them. This is extremely problematic because these companies almost win “by default” just by swinging their weight around, even if their product might not be the best product in that area.