Weird because I’ve seen this exclusively from Mom & Pop landlords. Plenty of “mom and pops” personal-use evict their tenants all the time. There is arguably more stability from corporate landlords who do not have that option. You may be one of the “good ones” but it’s an extremely unbalanced relationship, and you are still squatting on an asset that someone needs for human life, extracting money that pays for you to do so, all while you gain equity.
Stability for both parties is always better and that’s what these legal protections do, they force the bad apples to comply.
Pet Bans have extremely limited standing in Ontario. It’s either condo boards, shared living space with your landlord, or directly impacting other tenants.