Not necassarily. Scientific theories are exactly that, not established irrefutable facts. And while there may be empirical data that can infer indirectly if not directly the validity of a theory, it is a theory nevertheless, and ultimately falls to what is basically faith to give it credence, albeit an educated one.
For example: evolution displayed via fossils. Still theoretical. In addition to a progression in changes in fossils over time indicating evolution and that there has been observed evolution to a smaller degree in modern times (which evolutionists begrudgingly liken to a species acquiring a sun tan instead of admitting to mutations that can over time lead to new species), some interpretations are retroffitted to fit an ideal, a generally accepted notion which nevertheless may not be true. Take birds supposedly evolving from therapods. Problem is, birds existed at least 70 million years before them and there are significant differences with digits and pelvis shape (rendering the reverse unlikely as well). Any objections, however, are simply dismissed soley on the basis that they contradict the commonly held theory. That's faith, not fact.
Same with climate change. Data contradicting the theory merely lead to it being redubbed "climate change," broadening the meaning to allow for conflicting data which refutes it. That's not a thesis backed by facts, that's facts the recognition of which (or not) is backed by a thesis. Again, faith.
Physics is my favorite. A bunch of (granted, rather plausible) theories whose main proof is only that Einstein sez so. Who was he? A prophet of the religion of physics.
As for the Bible, implausabilty galore, yes, but then that' what makes them miracles and not everyday occurences. Disqualifying the validity of something solely because of age is disengenous, since the longevity of anything tends to be an indication of strength, fitness to an enviroment. Not saying that makes it true, just saying that that isn't grounds for dismissal.
Also, as addressed above, YOU brought religion into the conversation. To ask for it's removal from the debate it initiated hardly seems fair or logical.
And as there are certain groups of which slights against you take offense to (Muslims, Atheists, LGBT, etc), shouldn't you expect the same of yourself in terms of others (Christians, Jews)? You may not believe in the validity of Christianity and their God, but that doesn't mean they are not entitled to the same respect.