'become preferred' is correct and usable in written English.
You can use it to express the idea that something has become the preferred choice or option. For example: "Since its introduction, the new model of car has become preferred by many customers."
Mike Vickers explains how to become preferred in business.
In this way German producers become preferred over U.S. or Japanese suppliers, because a customs union represents a departure from MFN treatment.
In many practical receivers, the suboptimal metrics become preferred choices due to their simplicity and reasonable performance.
Within the Bayesian framework, a number of writers (Jeffreys 1973; Salmon 1967, 1990; Shimony 1970) have argued that a 'seriously proposed' hypothesis must have a sufficiently high prior probability to allow it to become preferred as the result of observation.
That females chose experienced males demonstrates that the increased access to future female partners allows such traits to become preferred, even in species with semelparous females, fitting with the 'enhanced fecundity' hypothesis of trade-off between guarding and subsequent reproduction [41].
However, codominant microsatellite markers, which have become preferred markers as they are polymorphic, highly abundant, analytically simple, and transferable, have not been reported in O. fragrans cultivars.
What if the universe cooled down past the point where some new, symmetry-breaking arrangement of fields and energy became preferred?
Hence many simplified and empirical model-based online applications became preferred in some domains, even though the overall prediction quality of the FPM may be superior.
For instance, for sufficiently high SNR, less severe fading interference links (i.e., large m I ) results in better outage performance, otherwise, more severe fading interference links (i.e., small m I ) becomes preferred in terms of outage probability.
Foreign customs became preferred over native ones.
Foreign education, culture and arts became preferred.
