The answer is no. Never. Ever. Step away and stop asking the question.
There are a few reasons why this is never, ever a good idea.
Youll damage your brand
Whether you think so or not, buying likes is obvious and people will notice very easily that you have bought a ton of likes. This could be due to the fact that you have a following of 200k people but you only have a measly 5 likes for a post its obvious and really hurts your bran.
Youll lower your engagement rates
If youre not growing your page organically your followers wont really care what your page is all about and arent reading your content at all. This means your not going to get people engaging with your posts (sharing, liking and commenting) and your reach will plummet.
Your wasting ad campaigns on people who arent even interested in your business
If you have ads and have bought likes, you are basically wasting cash on campaigns that are targeting a huge proportion of people that dont give a toss about your business. You audience isnt really interested and your campaign is basically useless.
Its worth the effort to slowly grow your list the old fashioned way, through good content and strategies that engage with your followers wants and needs.
Buying likes might make you get to a magical number of followers, but they are good for nothing and you are basically just shooting yourself in the foot and polluting your page with followers that arent helping you build your brand.
Feel free to share your thoughts are you buying likes? Or have you got any more reasons to add why buying likes isn't such a great idea?