Each kind donor should be connected Directly and Politely by the diligent couple.

handshake between a couple and donor

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Sperm/egg bank or fertility clinic still need to improve itself for the following reasons:

1.The average life expectancy of kids from the process could be unknown. Whether freeze tech harms sperms/eggs? You know the frozen "fruit" does not always look good after the unfreeze process.

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3136065/

https://news.yale.edu/2018/01/10/frozen-vs-fresh-embryos-ivf-study-finds-little-impact-fertility

2.The parents can not see and know where cells really came from. Whether the sperm information is correctly matching the real sperm? If someone manipulates/controls the sperm/egg bank, process or simply hack the database? you know, the tag on the bottle does not mean labeling on the sperm.

https://wfaa.com/article/news/local/investigates/investigates-dna-at-home-kit-fertility-doctor-seven-biological-offspring-patients/287-56870905-0787-4c00-b32a-a63eef34f05c…