This isn't an isolated incident, the incident with the MBAM is just one such questionable act.
For me there are so many companies offering free applications out there for a wide range of different products that you can be very selective in what you choose.
So if there is any possibility of a stain/doubt on the character of a company I won't use their products, it it that easy. This is more so when you are talking about security based products as you are 'trusting' them to protect your system.