Are we in the lifestyle?

We are a married couple who really enjoys MFF threesomes. We've had multiple experiences of this type. We plan to continue to have threesomes and potentially dive into MFFF. I know people say don't worry about labels, which I understand and agree with in general. However, do people in the lifestyle consider us to also be in the lifestyle? It seems most often LS is in the context of [hard or soft] swapping. For our own knowledge, we'd love to hear feedback from others about if they would consider a non swapping married couple who has 3somes as part of the lifestyle?