Ethics Question !

[Benton Williams]

I am looking to buy a fixer upper. I’ve been seeing some options come through a wholesaler that are multi family and some are rented currently. 

I would aim @ renovating the property and increasing the rents. My girlfriend mentioned that it was sad if the current tenants wouldn’t be able to stay there. I thought it was a little sad too. 

What would your response be to justify the purchase and renovations?