Hi there. Two plants suddenly popped up in my garden about 6 months ago. From the leaves, fruit and thorns, I believe it is a jujube plant. After doing some research. it seems like it must be a sucker from a neighbor's yard as I never planted seeds nor have ever eaten a jujube before. Videos and articles say that it is invasive and will not produce good fruit. Should it be removed altogether or could it be moved to a container as an ornamental plant? What is recommended?

Thank you in advance for any help.