Although not yet been officially announced by Leica, it appears that the S3 medium format DSLR camera has been discontinued. The camera had a very strange lifecycle, as it was introduced in 2018, and shipped two years later. Two years after – it was discontinued.
Source: https://ymcinema.com/2023/07/13/leica-s3-medium-format-dslr-camera-discontinued/?expand_article=1