Jesus uses a unique (for him) word here for a specific purpose that is translated as "sufferer" or "permitted." It the specific form used, it has the sense of entrusting to someone's judgment, leaving it for them to decide upon. This sense is lost in translation.
Also lost is the meaning of the end of this verse, that is, the punchline. The word translated as "was" means "become" or "happen." It indicates a change, not the continuation of a situation as translated. It is in the past perfect so "has happened." The "this way" and "so" primarily means "so much" and "to this extent" with a verb indicating change. So the sense is, "it hadn't happened--to this extent." This indicated that divorce was increasing in Jesus's era. Of course, it was a major political issue because of the divorce and remarriage of Antipas, an issue that John was beheaded over.
Christ's Words in Matthew as a Guide to 40 Days of Prayer.