I'd take that with a grain of salt. To abandon all of the work that it takes to open a business b/c the landlord was a PITA doesn't seem likely. Really, most landlords will leave you alone if you simply pay on time, follow the building rules and don't trash the place.
I agree,my landlord loves me,I have been here 12 years,pay my rent on time,take care of my store, and thats all he wants,it's just bussiness.And to be locked out of your bussiness and lose all that equipment,smokers,etc. is crazy,thats alot of money lost there.